Publications
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By simultaneously applying optical and acoustic driving one can achieve electron spin control in a QD with acoustic waves.
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We have contributed to the 2026 guided acoustic waves roadmap
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We have figured out how acoustic waves couple to QDs!
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Our double-dressing paper has been published
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Our paper on resonant and antiresonant exciton-phonon coupling in quantum dot molecules has been published!
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Our tutorial on FWM has been accepted for Nano Futures (IOP) and is available on-line.
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Fundamentals of heterodyne wave mixing spectroscopy: a tutorial Daniel Groll, Thilo Hahn, Paweł Machnikowski, Tilmann Kuhn, Jacek Kasprzak, and Daniel Wigger https://arxiv.org/abs/2503.19750 We provide a theoretical and experimental overview of heterodyne wave mixing spectroscopy, focusing mainly on four-wave mixing (FWM). We start with the fundamental theory of optically driven two-level systems and then provide a…
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Precision of the acoustic control of single-photon scattering with semiconductor quantum dots Rafał A. Bogaczewicz and Paweł Machnikowski Optics Letters 50, 888 (2025) Acoustic modulation of quantum dots (QDs) allows one to control the scattering of photons. We formulate the theory of low-intensity resonance fluorescence (RF) in the presence of noise and show that a…
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Determining strain components in a diamond waveguide from zero-field optically detected magnetic resonance spectra of negatively charged nitrogen-vacancy-center ensembles M. Sahnawaz Alam, Federico Gorrini, Michał Gawełczyk, Daniel Wigger, Giulio Coccia, Yanzhao Guo, Sajedeh Shahbazi, Vibhav Bharadwaj, Alexander Kubanek, Roberta Ramponi, Paul E. Barclay, Anthony J. Bennett, John P. Hadden, Angelo Bifone, Shane M. Eaton, and…
